diff --git a/Gemfile.lock b/Gemfile.lock
index 568a4c1..9acc419 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -61,13 +61,14 @@ GEM
     bundler-audit (0.6.1)
       bundler (>= 1.2.0, < 3)
       thor (~> 0.18)
-    capybara (3.19.1)
+    capybara (3.20.0)
       addressable
       mini_mime (>= 0.1.3)
       nokogiri (~> 1.8)
       rack (>= 1.6.0)
       rack-test (>= 0.6.3)
       regexp_parser (~> 1.2)
+      uglifier
       xpath (~> 3.2)
     childprocess (1.0.1)
       rake (< 13.0)